package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import com.sky.vo.OrderVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    /**
     * 插入数据
     * @param orders
     */
    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**
     * 分页查询用户的订单
     * @param ordersPageQueryDTO
     * @return
     */
    Page<OrderVO> getByUserId(OrdersPageQueryDTO ordersPageQueryDTO);

    /**
     * 通过订单id查询订单信息
     * @param id
     * @return
     */
    @Select("select * from orders where id=#{id}")
    OrderVO getById(Long id);

    @Select("select count(*) from orders where status = #{status}")
    Integer count(int status);

    /**
     * 查询订单
     * @return
     */
    @Select("select * from orders where status=#{status} and order_time < #{orderTime}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    /**
     * 获取营业额
     * @param map
     * @return
     */
    //@Select("select sum(amount) from orders where status=#{status} and order_time>#{begin} and order_time<#{end}")
    Double sumByMap(Map map);

    Integer countByMap(Map map);

    List<GoodsSalesDTO> getByMapTop10(Map map);
}
